id	keyword
bam-11701	color
bam-11701	surface
bam-11701	denture
bam-11701	sodium
bam-11701	roughness
bam-11701	samples
bam-11701	doi
bam-11701	hypochlorite
bam-11701	chlorhexidine
bam-11701	change
bam-11701	hydrogen
bam-11701	peroxide
bam-11701	acrylic
bam-11701	resin
bam-11701	stability
bam-11701	pmid
bam-11701	study